Gave it a go - Got 5 keys??
Ah yes! There are four keys in the map no matter what difficulty, you just need four in total to beat the game. So potentially if you pick easy mode where you start with 3 keys, you could end the game with 7. There was more to that at one point, but I kept it simple for the sake of this demo. In retrospect, that can probably be confusing and I apologize. But thank you very much for taking the time to play this game! This was my first complete project in Unreal so it means a lot to me that you took the time to even make a video.